CallbackStartedDetails - Amazon Lambda
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

CallbackStartedDetails

Contains details about a callback operation that has started, including timing information and callback metadata.

Contents

CallbackId

The callback ID. Callback IDs are generated by the DurableContext when a durable function calls ctx.waitForCallback.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Pattern: [A-Za-z0-9+/]+={0,2}

Required: Yes

HeartbeatTimeout

The heartbeat timeout value, in seconds.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

Timeout

The timeout value, in seconds.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: